Updated readm, bumped pod version to 0.2.0

Example/Pods/Target Support Files/ProxyResolver/Info.plist

@@ -2,25 +2,25 @@
 <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
 <plist version="1.0">
 <dict>
-  <key>CFBundleDevelopmentRegion</key>
-  <string>en</string>
-  <key>CFBundleExecutable</key>
-  <string>${EXECUTABLE_NAME}</string>
-  <key>CFBundleIdentifier</key>
-  <string>${PRODUCT_BUNDLE_IDENTIFIER}</string>
-  <key>CFBundleInfoDictionaryVersion</key>
-  <string>6.0</string>
-  <key>CFBundleName</key>
-  <string>${PRODUCT_NAME}</string>
-  <key>CFBundlePackageType</key>
-  <string>FMWK</string>
-  <key>CFBundleShortVersionString</key>
-  <string>0.1.0</string>
-  <key>CFBundleSignature</key>
-  <string>????</string>
-  <key>CFBundleVersion</key>
-  <string>${CURRENT_PROJECT_VERSION}</string>
-  <key>NSPrincipalClass</key>
-  <string></string>
+	<key>CFBundleDevelopmentRegion</key>
+	<string>en</string>
+	<key>CFBundleExecutable</key>
+	<string>${EXECUTABLE_NAME}</string>
+	<key>CFBundleIdentifier</key>
+	<string>${PRODUCT_BUNDLE_IDENTIFIER}</string>
+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+	<key>CFBundleName</key>
+	<string>${PRODUCT_NAME}</string>
+	<key>CFBundlePackageType</key>
+	<string>FMWK</string>
+	<key>CFBundleShortVersionString</key>
+	<string>0.2.0</string>
+	<key>CFBundleSignature</key>
+	<string>????</string>
+	<key>CFBundleVersion</key>
+	<string>${CURRENT_PROJECT_VERSION}</string>
+	<key>NSPrincipalClass</key>
+	<string></string>
 </dict>
 </plist>

ProxyResolver.podspec

@@ -8,7 +8,7 @@
 
 Pod::Spec.new do |s|
   s.name             = 'ProxyResolver'
-  s.version          = '0.1.0'
+  s.version          = '0.2.0'
   s.summary          = 'Simple resolution of user proxy settings for macOS'
 
 # This description is used to generate tags and improve search results.

README.md

@@ -18,14 +18,18 @@ let proxy = ProxyResolver()
 let url = URL(string: "https://github.com")!
   proxy.resolve(for: url) { result in
   switch result {
-    case .success(let proxy):
-      guard let proxy = proxy else {
-        // no proxy required
-      }
+    case .direct:
+      // Direct connection allowed - no proxy required
+      break
+    case .proxy(let proxy):
       // here you can establish connection to proxy or whatever you want
-      // print ("For \(url) use \(proxy.host):\(proxy.port)")
-    case .failure(let error):
+      // proxy.type - one of ProxyType enum: .http, .https or .socks
+      // proxy.host - host name of proxy to use
+      // proxy.port - port number
+      break
+    case .error(let error):
       // Handle error
+      break
   }
 }
 ```
@@ -35,17 +39,26 @@ let url = URL(string: "https://github.com")!
 #### Supported system configurations
 - [x] Auto Proxy Discovery*
 - [x] Automatic Proxy Configuration URL*
-- [x] Web Proxy
-- [x] Socks
+- [x] Web Proxy (HTTP)
+- [x] Secure Web Proxy (HTTPS)
+- [x] SOCKS Proxy
+- [ ] ~~FTP Proxy~~
+- [ ] ~~Streaming Proxy (RTSP)~~
+- [ ] ~~Gopher Proxy~~
 
-> \*  due to ATS protection auto-configuration url should be HTTPS or have  \*.local or unresolvable globally domain with `NSAllowsLocalNetworking` key configured in plist. More info could be found in [NSAppTransportSecurity reference](https://developer.apple.com/library/content/documentation/General/Reference/InfoPlistKeyReference/Articles/CocoaKeys.html#//apple_ref/doc/uid/TP40009251-SW33).
+> \*  due to ATS protection auto-configuration url should be HTTPS or have  \*.local or unresolvable globally domain, otherwise you will need to set the `NSAllowsLocalNetworking` key in plist. More info could be found in [NSAppTransportSecurity reference](https://developer.apple.com/library/content/documentation/General/Reference/InfoPlistKeyReference/Articles/CocoaKeys.html#//apple_ref/doc/uid/TP40009251-SW33).
 
 
 #### Other (TBD)
-- Proxy with required password support
-
+- [x] Proxy with required password support  
 > `Proxy.credentials` will automatically access `Proxy` keychain to retrieve configured for proxy account and password. As it would require permission from user the credentials are retrieved lazily only when you try to get them.
 
+- [x] Configurable  
+> You can use custom proxy configuration provider instead of system one, or provide your own fetcher for downloading auto-configuration scripts instead of default one based on NSURLSession.
+
+- [ ] [In Progress] Aligned with Apple recommendations  
+> In general, you should try to download a URL using the first proxy in the array, try the second proxy if the first one fails, and so on.
+
 ## Requirements
 - Swift: 4+
 - macOS: 10.10+